﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace hotel.DAL
{
    /// <summary>
    /// 数据访问类:tb_booking
    /// </summary>
    public partial class tb_booking
    {
        public tb_booking()
        { }
        #region  BasicMethod


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(hotel.Model.tb_booking model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into tb_booking(");
            strSql.Append("name,email,phone,room,time,context,is_chack,chekin)");
            strSql.Append(" values (");
            strSql.Append("@name,@email,@phone,@room,@time,@context,@is_chack,@chekin)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
					new SqlParameter("@name", SqlDbType.VarChar,50),
					new SqlParameter("@email", SqlDbType.VarChar,50),
					new SqlParameter("@phone", SqlDbType.VarChar,50),
					new SqlParameter("@room", SqlDbType.Int,4),
					new SqlParameter("@time", SqlDbType.Date,3),
					new SqlParameter("@context", SqlDbType.VarChar,100),
					new SqlParameter("@is_chack", SqlDbType.Bit,1),
					new SqlParameter("@chekin", SqlDbType.Bit,1)};
            parameters[0].Value = model.name;
            parameters[1].Value = model.email;
            parameters[2].Value = model.phone;
            parameters[3].Value = model.room;
            parameters[4].Value = model.time;
            parameters[5].Value = model.context;
            parameters[6].Value = model.is_chack;
            parameters[7].Value = model.chekin;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(hotel.Model.tb_booking model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update tb_booking set ");
            strSql.Append("name=@name,");
            strSql.Append("email=@email,");
            strSql.Append("phone=@phone,");
            strSql.Append("room=@room,");
            strSql.Append("time=@time,");
            strSql.Append("context=@context,");
            strSql.Append("is_chack=@is_chack,");
            strSql.Append("chekin=@chekin");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@name", SqlDbType.VarChar,50),
					new SqlParameter("@email", SqlDbType.VarChar,50),
					new SqlParameter("@phone", SqlDbType.VarChar,50),
					new SqlParameter("@room", SqlDbType.Int,4),
					new SqlParameter("@time", SqlDbType.Date,3),
					new SqlParameter("@context", SqlDbType.VarChar,100),
					new SqlParameter("@is_chack", SqlDbType.Bit,1),
					new SqlParameter("@chekin", SqlDbType.Bit,1),
					new SqlParameter("@id", SqlDbType.Int,4)};
            parameters[0].Value = model.name;
            parameters[1].Value = model.email;
            parameters[2].Value = model.phone;
            parameters[3].Value = model.room;
            parameters[4].Value = model.time;
            parameters[5].Value = model.context;
            parameters[6].Value = model.is_chack;
            parameters[7].Value = model.chekin;
            parameters[8].Value = model.id;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(int id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from tb_booking ");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
            parameters[0].Value = id;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 批量删除数据
        /// </summary>
        public bool DeleteList(string idlist)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from tb_booking ");
            strSql.Append(" where id in (" + idlist + ")  ");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public hotel.Model.tb_booking GetModel(int id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 id,name,email,phone,room,time,context,is_chack,chekin from tb_booking ");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
            parameters[0].Value = id;

            hotel.Model.tb_booking model = new hotel.Model.tb_booking();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public hotel.Model.tb_booking DataRowToModel(DataRow row)
        {
            hotel.Model.tb_booking model = new hotel.Model.tb_booking();
            if (row != null)
            {
                if (row["id"] != null && row["id"].ToString() != "")
                {
                    model.id = int.Parse(row["id"].ToString());
                }
                if (row["name"] != null)
                {
                    model.name = row["name"].ToString();
                }
                if (row["email"] != null)
                {
                    model.email = row["email"].ToString();
                }
                if (row["phone"] != null)
                {
                    model.phone = row["phone"].ToString();
                }
                if (row["room"] != null && row["room"].ToString() != "")
                {
                    model.room = int.Parse(row["room"].ToString());
                }
                if (row["time"] != null && row["time"].ToString() != "")
                {
                    model.time = DateTime.Parse(row["time"].ToString());
                }
                if (row["context"] != null)
                {
                    model.context = row["context"].ToString();
                }
                if (row["is_chack"] != null && row["is_chack"].ToString() != "")
                {
                    if ((row["is_chack"].ToString() == "1") || (row["is_chack"].ToString().ToLower() == "true"))
                    {
                        model.is_chack = true;
                    }
                    else
                    {
                        model.is_chack = false;
                    }
                }
                if (row["chekin"] != null && row["chekin"].ToString() != "")
                {
                    if ((row["chekin"].ToString() == "1") || (row["chekin"].ToString().ToLower() == "true"))
                    {
                        model.chekin = true;
                    }
                    else
                    {
                        model.chekin = false;
                    }
                }
            }
            return model;
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select id,name,email,phone,room,time,context,is_chack,chekin ");
            strSql.Append(" FROM tb_booking ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }
        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList()
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append(@"SELECT     tb_booking.name,tb_booking.email, tb_booking.phone, tb_booking.id, tb_booking.time,tb_booking.context, tb_booking.is_chack, 
                      tb_booking.chekin, tb_room.title
                        FROM         tb_booking INNER JOIN
                      tb_room ON tb_booking.room = tb_room.ID ");
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" id,name,email,phone,room,time,context,is_chack,chekin ");
            strSql.Append(" FROM tb_booking ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获取记录总数
        /// </summary>
        public int GetRecordCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM tb_booking ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = DbHelperSQL.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT * FROM ( ");
            strSql.Append(" SELECT ROW_NUMBER() OVER (");
            if (!string.IsNullOrEmpty(orderby.Trim()))
            {
                strSql.Append("order by T." + orderby);
            }
            else
            {
                strSql.Append("order by T.id desc");
            }
            strSql.Append(")AS Row, T.*  from tb_booking T ");
            if (!string.IsNullOrEmpty(strWhere.Trim()))
            {
                strSql.Append(" WHERE " + strWhere);
            }
            strSql.Append(" ) TT");
            strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /*
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetList(int PageSize,int PageIndex,string strWhere)
        {
            SqlParameter[] parameters = {
                    new SqlParameter("@tblName", SqlDbType.VarChar, 255),
                    new SqlParameter("@fldName", SqlDbType.VarChar, 255),
                    new SqlParameter("@PageSize", SqlDbType.Int),
                    new SqlParameter("@PageIndex", SqlDbType.Int),
                    new SqlParameter("@IsReCount", SqlDbType.Bit),
                    new SqlParameter("@OrderType", SqlDbType.Bit),
                    new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
                    };
            parameters[0].Value = "tb_booking";
            parameters[1].Value = "id";
            parameters[2].Value = PageSize;
            parameters[3].Value = PageIndex;
            parameters[4].Value = 0;
            parameters[5].Value = 0;
            parameters[6].Value = strWhere;	
            return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
        }*/

        #endregion  BasicMethod
        #region  ExtensionMethod

        #endregion  ExtensionMethod
    }
}

